首页 |元器件品牌

MN13812S-T(TA) [PANASONIC]

Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PBCY3, LEAD FREE, TO-92, 3 PIN;
MN13812S-T(TA)
型号： MN13812S-T(TA)
厂家： PANASONIC    PANASONIC
描述：

Power Supply Support Circuit, Fixed, 1 Channel, CMOS, PBCY3, LEAD FREE, TO-92, 3 PIN
文件： 总20页 (文件大小：158K)
中文：  中文翻译
下载：  下载PDF数据表文档文件
 查看货源
Microcomputer Peripheral LSIs  
MN1380 Series  
CMOS LSIs for Voltage Detection  
Overview  
Pin Assignment  
The MN1380 series are elements that monitor the power  
supply voltage supplied to microcomputers and other LSI  
systems and issue reset signals for initializing the system  
after the power is first applied or for preventing runaway  
operation when the supply voltage fluctuates.  
There is a choice of three output types: CMOS output,  
N-channel open drain output, and inverted CMOS out-  
put. There are also three package types: M, TO-92, and a  
mini type for surface mounting.  
23  
MN1380 - R  
Choose the ideal element for your application from the  
series' wide selection of detection ranks (17 ranks between  
2.0 and 4.9 volts), output types, and package types.  
2
1
3
M type package  
Features  
Three-pin element requiring no adjustment  
Wide selection of detection ranks (17 ranks between  
2.0 and 4.9 volts)  
Highly precise detection voltage  
Detection voltage with hysteresis characteristic  
∆VD = 50 mV for ranks C to K  
∆VD = 100 mV for ranks L to U  
Low current consumption: IDD = 1µA (typ.) for VDD  
= 5 V  
1381  
23R  
Low fluctuation in detection voltage with tempera-  
ture (typ. 1 mV/˚C)  
1
2
3
TO-92 type package  
Wide selection of output types: CMOS output, N-  
channel open drain output, and inverted CMOS  
output  
Wide selection of package types: M, TO-92, and a  
mini type for surface mounting.  
2
LCR  
Applications  
1
Battery checkers  
3
Power outage detectors  
1=OUT  
2=VDD  
3=VSS  
Level discriminators  
Memory backup systems  
Mini type package  
Microcomputer reset circuits  
Reset circuits for other electronic circuits  
1
MN1380 Series  
Microcomputer Peripheral LSIs  
MN1380 Series Naming Conventions  
The MN1380 series offers a wide selection of detection ranks, output types, package types, and packaging. All  
combinations use the following naming conventions. When ordering, be sure to give the correct part number using  
these naming conventions.  
MN13801–R (TA)  
Winding direction for tape packaging  
(TA) ...... Tape packaging for TO-92 type package  
(TX) ...... Embossed tape packing for mini type package  
(TW) ..... Embossed tape packing for mini type package  
For further details, see the package specifications.  
Detection voltage rank (C to U)  
Output type:  
Blank ········ CMOS output  
1 ················ N-channel open drain output  
2 ················ inverted CMOS output  
Package:  
0 ················ M type package  
1 ················ TO-92 type package  
2 ················ Mini type package  
Matsushita Electronics Corporation MN1380 series of voltage detection CMOS  
LSIs with low current consumptions  
(Example)  
MN13821–R (TW)  
Embossed tape packaging  
R rank (detection voltage of 4.0 to 4.3 V)  
N-channel open drain output  
Mini type package  
MN1380 series of voltage detection CMOS LSIs with low current consumption  
Minimum Packaging Unit  
Bulk (M and TO-92 types) ·············· 1,000  
Magazine (Mini type) ······················ 50  
Taping (Mini and TO-92 types) ······· 3,000  
2
Microcomputer Peripheral LSIs  
MN1380 Series  
Series Lineup  
Package  
Output  
CMOS output  
M type Package  
MN1380  
TO-92 type Package  
MN1381  
Mini type Package  
MN1382  
N-channel open drain output  
Inverted CMOS output  
MN13801  
MN13811  
MN13821  
MN13802  
MN13812  
MN13822  
Detection Ranks (on Voltage)  
Detection Voltage for Drop in Power Supply Voltage (VDL  
)
Detection Voltage Hysteresis Width (∆VD)  
Rank  
Unit  
Unit  
min  
max  
min  
max  
C
D
E
F
2.0  
2.2  
2.1  
2.2  
2.3  
2.4  
2.5  
2.6  
2.8  
3.0  
3.2  
3.4  
3.6  
3.8  
4.0  
4.2  
4.4  
4.6  
2.3  
2.4  
2.5  
2.6  
2.7  
2.9  
3.1  
3.3  
3.5  
3.7  
3.9  
4.1  
4.3  
4.5  
4.7  
4.9  
V
50  
300  
mV  
G
H
J
V
V
50  
300  
300  
mV  
mV  
K
L
M
N
P
Q
R
S
100  
T
U
3
MN1380 Series  
Microcomputer Peripheral LSIs  
Block Diagram  
2
VDD  
Voltage  
Reference 1  
+
Comparator  
–
1
*
1
3
Level Converter  
OUT  
Output Circuit  
+
Comparator  
–
Voltage  
Reference 2  
VSS  
1
Note * : Circuits vary slightly depending on the output type (CMOS output, N-channel open drain output, or inverted CMOS  
output)  
Pin Descriptions  
Pin No.  
Symbol  
OUT  
VDD  
Function Description  
Reset signal output pin  
Power supply pin  
Ground pin  
1
2
3
VSS  
4
Microcomputer Peripheral LSIs  
MN1380 Series  
Absolute Maximum Ratings VSS=0V, Ta=25˚C  
Parameter  
Symbol  
VDD  
VO  
Rating  
7.0  
Unit  
V
Power supply voltage  
Output voltage  
– 0.3 to VDD +0.3  
–20 to +70  
–55 to +125  
V
Operating ambient temperature  
Storage temperature  
Ta  
˚C  
˚C  
Tstg  
Recommended Operating Conditions VSS=0V, Ta=25˚C  
Parameter  
Symbol  
Conditions  
min  
typ  
max  
6.0  
Unit  
VDD  
See Figures 1 and 4.  
1.5  
V
Power supply  
voltage  
Electrical Characteristics  
1) DC Characteristics VSS=0V, Ta=–20˚C to +70˚C  
Parameter  
Symbol  
Conditions  
VDD = 5 V *1  
min  
typ  
max  
Unit  
Power supply current  
IDD  
1
5
µA  
V
Load resistance = 10 kW  
Detection voltage for drop  
in power supply voltage *2  
Detection voltage hysteresis  
width *2  
2
2
2
2
*
*
*
*
VDL  
Ta=25˚C  
See Figures 1 and 4.  
∆VD  
mV  
"H" level output voltage  
VOH  
CMOS output IOH=– 40µA  
0.8VDD  
0.8  
VDD  
VDD  
–1.5  
0.4  
Inverted  
VDD=1.8V  
V
V
CMOS output IOH=– 0.5mA  
N-channel open VDD=1.8V  
"L" level output voltage  
VOL  
VSS  
drain output  
Inverted  
IOL=0.7mA  
DD=6.0V  
V
VSS  
0.6  
CMOS output IOH=0.3mA  
Notes  
1
* : This includes the output pin's leakage current.  
2
* : For particulars, see the detection voltage rank table.  
5
MN1380 Series  
Microcomputer Peripheral LSIs  
Electrical Characteristics (continued)  
2) AC Characteristics VSS=0V, Ta=25˚C  
Allowable Value (typ)  
Unit  
Parameter  
Symbol Conditions  
MN1380  
MN1381  
MN1382  
MN13801  
MN13811  
MN13821  
MN13802  
MN13812  
MN13822  
Rank  
C
D
E
F
3.0  
3.0  
2.5  
3.0  
230.0  
100.0  
G
See  
tOH Figures  
2 and 3.  
H
J
Reset release time  
µs  
K
L
M
N
P
Q
R
S
2.0  
4.0  
30.0  
T
C
D
E
F
250.0  
115.0  
160.0  
100.0  
3.0  
3.0  
G
H
J
See  
tOL Figures  
2 and 3.  
Reset time  
µs  
K
L
M
N
P
Q
R
S
15.0  
35.0  
3.0  
T
6
Microcomputer Peripheral LSIs  
MN1380 Series  
Description of Operation  
VDD  
VDH  
VDL  
1.5V  
0V  
t
MN1380/1381/1382  
MN13801/13811/13821  
CMOS output, N-channel  
open drain output  
VOUT  
tOH  
tOH  
tOL  
tOL  
0V  
t
Inverted CMOS  
output Figure  
MN13802/13812/13822  
VOUT  
tOL  
tOL  
tOH  
tOH  
0V  
t
Figure 1. Description of Operation  
Notes  
1: Output cannot be specified for power supply voltages under 1.5 V because operation is not guaranteed for that range.  
2: VDL: Detection voltage for drop in power supply voltage  
VDH: Detection voltage for rise in power supply voltage  
tOL : Time lag between the time that the power supply voltage reaches the detection voltage (VDL or VDH) and the time that the  
output pin (OUT) goes to "L" level.  
tOH : Time lag between the time that the power supply voltage reaches the detection voltage (VDL or VDH) and the time that  
the output pin (OUT) goes to "H" level.  
3: These characteristics for the N-channel open drain output are when a load resistor is connected between the OUT and VDD  
pins.  
7
MN1380 Series  
Microcomputer Peripheral LSIs  
Description for Measuring the Output Characteristics  
VDD  
6.0V  
1.6V  
0V  
t
6.0V  
CMOS output, N-channel  
open drain output  
MN1380/1381/1382  
MN13801/13811/13821  
tOH  
1.5V  
tOL  
1.0V  
0V  
t
MN13802/13812/13822  
Inverted CMOS output  
6.0V  
1.6V  
1.5V  
tOH  
tOH  
1.0V  
0V  
t
Figure 2. Description chart of Measuring the Output Characteristics  
Switch: Connect when measuring  
N-channel open drain output  
(MN13801/MN13811/MN13821)  
100kΩ  
VDD  
MN1380 Series  
100pF  
VOUT  
Figure 3. Circuit for Measuring the Output Characteristics  
8
Microcomputer Peripheral LSIs  
MN1380 Series  
Description for Measuring the I/O Characteristics  
VOUT  
CMOS output, N-channel  
open drain output  
MN1380/1381/1382  
MN13801/13811/13821  
∆VD  
Operation indeterminate  
0
0
1.5V  
VDD  
VDL  
VDH  
VOUT  
Inverted CMOS output  
MN13802/13812/13822  
∆VD  
Operation  
indeterminate  
0
0
1.5V  
VDD  
VDL  
VDH  
Figure 4. Description chart for Measuring the I/O Characteristics  
Notes  
: Output cannot be specified for power supply voltages under 1.5 V because operation is not guaranteed for that range.  
: VDL: Detection voltage for drop in power supply voltage  
1
2
VDH: Detection voltage for rise in power supply voltage  
: These characteristics for the N-channel open drain output are when a load resistor is connected between the OUT and VDD pins.  
3
9
MN1380 Series  
Microcomputer Peripheral LSIs  
Application Circuit Example  
Connect resistors, capacitors, and the like only to the output pin on the MN1380 series element. Note that connect-  
ing them to the Power source pins changes VDH, VDL, and ∆VD.  
Sample Circuit 1  
Sample Circuit 2  
V
DD  
V
DD  
R
OUT  
OUT  
MN1380  
Series  
MN1380  
Series  
C
C
Select the values of R and C to match the application.  
10  
Microcomputer Peripheral LSIs  
MN1380 Series  
Package Dimensions (Unit:mm)  
M type package  
6.9±0.2  
1.5  
2.5±0.2  
1.0  
1.5  
0.7R  
0.45±0.10  
0.85  
2.5±0.5 2.5±0.5  
0.55±0.10  
1.25  
1
2
3
11  
MN1380 Series  
Microcomputer Peripheral LSIs  
Package Dimensions (continued)(Unit:mm)  
TO-92 type package  
5.0±0.2  
4.0±0.2  
+0.2  
-
0.1  
0.45  
2.54  
2
2.3±0.2  
1
3
12  
Microcomputer Peripheral LSIs  
MN1380 Series  
Package Dimensions (continued)(Unit:mm)  
Mini type package  
+0.20  
-
0.05  
2.9  
0.4  
+0.10  
0.05  
-
2
1
3
0.95  
0.95  
1.9±0.2  
0.4±0.2  
0.1  
13  
MN1380 Series  
Microcomputer Peripheral LSIs  
Reference Characteristics  
The following characteristics curves represent results from a specific sample therefore they do not guarantee the  
characteristics for the final product.  
1.4  
1.2  
1.0  
0.8  
0.6  
VSS  
OUT  
VDD  
A
0.4  
0.2  
0
V
0
1.0  
2.0  
5.0  
7.0  
3.0  
V
4.0  
6.0  
(V)  
DD  
Figure 5.b. Measurement Circuit  
Figure 5.a. IDD vs. VDD Characteristic (Rank Q)  
2.0  
1.5  
VSS  
OUT  
VDD  
A
1.0  
0.5  
5V  
–40  
20  
Ambient temperature, Ta (˚C)  
–20  
0
40  
60  
80  
Figure 6.b. Measurement Circuit  
Figure 6.a. IDD Temperature Characteristic (Rank Q)  
14  
Microcomputer Peripheral LSIs  
MN1380 Series  
Reference Characteristics (continued)  
4.8  
4.6  
4.4  
VSS  
OUT  
4.2  
VDH  
VDD  
V
4.0  
VDL  
3.8  
3.6  
3.4  
V
20  
40  
60 80  
–40 –20  
0
Temperature Ta(˚C)  
Figure 7.a. VDL/VDH Temperature Characteristic (Rank Q)  
Figure 7.b. Measurement Circuit  
0.3  
0.25  
0.2  
VSS  
OUT  
VDD  
V
0.15  
0.1  
V
0.05  
0
–40 –20  
0
20  
40 60  
80  
Ambient temperature, Ta (˚C)  
Figure 8.a. ∆VD Temperature Characteristic (Rank Q)  
Figure 8.b. Measurement Circuit  
15  
MN1380 Series  
Microcomputer Peripheral LSIs  
Reference Characteristics (continued)  
3
–30˚C  
Room temperature  
80˚C  
VSS  
OUT  
2
1
VDD  
1.8V  
A
V
0
0
1.0  
1.5  
2.0  
3.0  
0.5  
2.5  
VOL(V)  
Figure 9.a. IOL vs. VOL Characteristic  
Figure 9.b. Measurement Circuit  
20  
–30˚C  
Room temperature  
15  
VSS  
OUT  
80˚C  
VDD  
10  
5
A
5V  
V
0
2
5
3
0
1
4
VOL(V)  
Figure 10.a. IOH vs. VOH Characteristic  
Figure 10.b. Measurement Circuit  
16  
Microcomputer Peripheral LSIs  
MN1380 Series  
Reference Characteristics (continued)  
2.5  
2.0  
1.5  
1.0  
0.5  
0
VSS  
OUT  
VDD  
1.8V  
A
V
0
20  
–20  
–40  
40  
60  
80  
Ambient temperature, Ta (˚C)  
Figure 11.a. IOL vs. Temperature Characteristic  
Figure 11.b. Measurement Circuit  
7.0  
6.5  
6.0  
5.5  
5.0  
VSS  
OUT  
VDD  
A
5V  
V
4.5  
0
20  
–40  
–20  
40  
60  
80  
Ambient temperature, Ta (˚C)  
Figure 12.b. Measurement Circuit  
Figure 12.a. IOH vs. Temperature Characteristic  
17  
MN1380 Series  
Microcomputer Peripheral LSIs  
TO-92 Type Package Taping-Specifications (MN1381/MN13811/MN13812)  
0
∆h  
1
∆h2  
A1  
T
P1  
P
d
F1 F2  
øD0  
Drawing direction  
P0  
Figure 13. TO-92 Type Package Taping-Dimensions (Ammunition pack)  
TO-92 Type Package Taping Dimensions (Ammunition pack)  
Name  
Product height*  
Product width*  
Product thickness*  
Lead width*  
Symbol  
Length (mm)  
5.3 max  
Name  
Symbol  
W0  
Length (mm)  
6.0±0.5  
A
Adhesive tape width  
Feed hole position  
Adhesive tape position  
Distance to top of product  
A1  
5.2 max  
W1  
9.0±0.5  
T
4.2 max  
W2  
0.5 max  
+0.15  
– 0.1  
d
0.45  
H
25.0 max  
Taped lead length  
Product pitch  
l1  
P
2.0 max  
12.7±1.0  
12.7±0.3  
Distance to  
H0  
19.0±0.5  
bottom of product  
Feed hole pitch  
Feed hole position  
Lead spacing  
P0  
Lead clinch height  
Feed hole diameter  
Tape thickness  
H1  
D0  
t1  
16.0±0.5  
4.0±0.2  
0.7±0.2  
1.5 max  
P1  
6.35±0.5  
+0.5  
– 0.2  
F1, F2  
∆h1, ∆h2  
W
2.5  
Product deflection angle  
Tape width  
2.0 max  
Total tape thickness  
t2  
+1.0  
– 0.5  
18.0  
1
Note* : For further details, see the specifications issued separately.  
25 elements (example)  
Leave the space for at  
least three elements  
W
H
D
330  
250  
41  
Unit: mm  
W
D
Figure 14. Box Dimensions for TO-92 Type Packages with Ammunition pack  
18  
Microcomputer Peripheral LSIs  
MN1380 Series  
Embossed Taping Specifications for Mini Type Package (MN1382/MN13821/MN13822)  
There is a choice of two orientations, TW and TX, for the product relative to the tape.  
TW  
TX  
Tape feed hole  
Tape feed hole  
Drawing  
direction  
Drawing  
direction  
(Marking surface on top)  
(Marking surface on top)  
Figure 16. TX Orientation  
Figure 15. TW Orientation  
Unit: mm  
+0.1  
-0  
ø1.5  
4.0±0.1  
t+0.3±0.1  
A
B
3.2±0.1  
4.0±0.1  
Product orientation A is labeled TW; orientation B, TX.  
Figure 17. Embossed Taping Dimensions for Mini Type Package  
Unit: mm  
ø21±0.8  
2±0.5  
10±1.5  
3,000 packages per reel  
Figure 18. Embossed Taping Reel Dimensions for Mini Type Package  
19  
MN1380 Series  
Microcomputer Peripheral LSIs  
Reliability Testing Results for MN1380 Series  
(1) M type package (MN1380/MN13801/MN13802) and TO-92 type package (MN1381/MN13811/MN13812)  
Test Subjects  
Operating lifetime test  
High-temperature storage test  
Low-temperature storage test  
High-temperature,  
Test Conditions  
VDD=5.5V, Ta=125˚C, t=1000hrs  
Ta=150˚C, t=1000hrs  
Results  
0/15  
0/15  
Ta=–65˚C, t=1000hrs  
0/15  
Ta=85˚C, RH=85%, t=1000hrs  
0/15  
high-humidity storage test  
High-temperature,  
V
DD=5.5V, Ta=85˚C, RH=85%, t=1000hrs  
0/15  
0/15  
0/15  
high-humidity bias test  
Thermal shock test  
Ta=150˚C and –65˚C.  
Five minutes at each temperature for ten cycles  
Ta=150˚C and –65˚C.  
Temperature cycle test  
Thirty minutes at each temperature for ten cycles  
Two atmospheres for 50 hours at ambient temperature (Ta) of 121˚C  
Ambient temperature (Ta) of 230˚C for five seconds  
Ambient temperature (Ta) of 270˚C for ten seconds  
Pressure cooker test  
Soldering test  
0/15  
0/15  
0/15  
Solder heat resistance test  
(2) Mini type package (MN1382/MN13821/MN13822)  
Test Subjects  
Test Conditions  
Results  
0/15  
Operating lifetime test  
High-temperature storage test  
Low-temperature storage test  
High-temperature,  
VDD=5.5V, Ta=125˚C, t=1000hrs  
Ta=150˚C, t=1000hrs  
0/15  
Ta=–65˚C, t=1000hrs  
0/15  
Ta=85˚C, RH=85%, t=1000hrs  
0/15  
high-humidity storage test  
High-temperature,  
VDD=5.5V, Ta=85˚C, RH=85%, t=1000hrs  
0/15  
0/15  
0/15  
high-humidity bias test  
Thermal shock test  
Ta=150˚C and –65˚C.  
Five minutes at each temperature for ten cycles  
Ta=150˚C and –65˚C.  
Temperature cycle test  
Thirty minutes at each temperature for ten cycles  
Two atmospheres for 24 hours at ambient temperature (Ta) of 121˚C  
Ambient temperature (Ta) of 230˚C for five seconds  
Ambient temperature (Ta) of 260˚C for five seconds  
1
Pressure cooker test *  
Soldering test  
0/15  
0/15  
0/15  
1
Solder heat resistance test *  
1
Note* : Note that the testing conditions for the mini package differ from those for the other two packages.  
20  

相关型号：

SI9130DB

 5- and 3.3-V Step-Down Synchronous Converters

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY

SI9135LG-T1

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY

SI9135LG-T1-E3

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY

SI9135_11

 SMBus Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY

SI9136_11

 Multi-Output Power-Supply Controller

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY

SI9130CG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY

SI9130LG-T1-E3

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY

SI9130_11

 Pin-Programmable Dual Controller - Portable PCs

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY

SI9137

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY

SI9137DB

 Multi-Output, Sequence Selectable Power-Supply Controller for Mobile Applications

Warning: Undefined variable $rtag in /www/wwwroot/website_ic37/www.icpdf.com/pdf/pdf/index.php on line 202
-
VISHAY
©2020 ICPDF网 联系我们和版权申明